The role of anatomical and functional orientation in identification of parathyroid glands for patients with parathyroidectomy

ObjectiveTo investigate diagnostic approaches for preoperative localization of secondary hyperparathyroidism, as well as to give surgeons with precise parathyroid gland localization and imaging so that surgery can be performed safely.MethodsThe clinical data of 710 patients with secondary hyperparathyroidism who underwent surgery in our center from

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A Review on Flame Stabilization Technologies for UAV Engine Micro-Meso Scale Combustors: Progress and Challenges

ELDERBERRY SYRUP Unmanned aerial vehicles (UAV)s have unique requirements that demand engines with high power-to-weight ratios, fuel efficiency, and reliability.As such, combustion engines used in UAVs are specialized to meet these requirements.There are several types of combustion engines used in UAVs, including reciprocating engines, turbine engi

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